Description
Introducing The Okcell 14s 28000mAh Battery
The high-capacity Tattu Pro Okcell 14s 28000mAh Drone Battery is designed to power your drones and industrial equipment with unmatched reliability and intelligence. This advanced battery pack integrates smart technologies such as real-time data communication, intelligent alarms, and an automatic storage function. As a result, it becomes the ultimate choice for professionals seeking superior performance. With its robust design, it excels in extreme conditions, ensuring optimal performance in a wide range of temperatures. Whether you’re working in the heat of summer or the chill of winter, this battery gives you peace of mind. Additionally, its innovative software upgrade capability and battery logging function offer unmatched convenience and control. This allows you to maintain peak efficiency for all your equipment. Whether you’re in the field or in the air, the Tattu Pro battery is your go-to power source for demanding applications.
Features
Smart Battery Indicator
Equipped with four high-brightness LED indicators, this battery automatically detects and displays its charging or discharging status. A simple button press activates the LEDs, providing a quick power check and keeping you informed about your battery’s charge status.
Battery Life Tips
As the battery nears the end of its lifespan after 150 uses, it notifies you with red LED indicators. This feature helps you manage the remaining battery life efficiently, ensuring you’re never caught off-guard.
Intelligent Charging Alarm
The battery continuously monitors its charging process in real time. It provides alerts for overvoltage, overcurrent, and overtemperature conditions, ensuring safe and efficient charging every time.
Low-Voltage Intelligent Alarm
In case of low voltage during discharge, the battery triggers a buzzer alarm. This prompt alerts you to stop the discharge, protecting the battery from potential damage.
Intelligent Storage Function
This feature automatically discharges the battery to a safe storage voltage when it’s not in use for extended periods. This helps to prevent battery degradation and enhances its longevity.
Automatic Sleep Function
To conserve power, the battery enters sleep mode and shuts down automatically after 3 minutes of inactivity. This ensures energy is preserved when the battery is not in use.
Software Upgrade Function
Easily upgrade the battery’s software via USB or mobile app to stay up-to-date with the latest advancements. This ensures your battery always performs optimally.
Data Communication Function
Real-time monitoring is enabled through USB and WiFi communication, allowing you to access crucial battery data such as voltage, current, and usage stats. This also facilitates seamless integration with flight control systems.
Battery Logging Function
The Okcell 14s 28000mAh Battery maintains a detailed log of its usage history, including cell voltage, temperature, cycle count, and abnormal states. You can access this data through a mobile app, giving you complete visibility over the battery’s performance.
Specifications of Okcell 14s 28000mAh Battery
| Brand Name | OKCELL/OEM |
| Model Number | 14S 51.8V 28000mah – Okcell 14s 28000mAh Battery |
| Battery Size | 14s lipo pack 51.8V |
| Place of Origin | Guangdong, China |
| Weight | 9kg |
| The charging ratio | 1C to 3C |
| The discharge rate | 25C |
| Application | agriculture drone sprayer drone, UAV drone. |
| Brand Name | OKCELL |
| Capacity | 28000mAh |
| Type | smart drone battery |
| Warranty | 12 months |
| Keywords | Smart drone battery |
| Material | 100% Cobalt |
| Balance port | Optional |
| Cycle life | 500 Times |
| Protection | BMS Built-in |
Can I monitor the battery's status remotely?
Yes, the battery supports real-time data communication via USB and WiFi, allowing you to monitor voltage, current, and other parameters through a connected device.
How does the intelligent storage function work?
If the battery remains unused for an extended period, it automatically discharges to a safe storage voltage to protect against degradation.
What are the operating temperature ranges for charging and discharging?
The battery can operate within a discharge temperature range of -10℃ to +60℃ and a charging temperature range of 0℃ to +45℃.
Can the battery software be updated?
Yes, you can easily update the battery’s software via a USB connection or through the mobile app, ensuring it stays current with the latest features and improvements.
What does the intelligent charging alarm do?
The intelligent charging alarm monitors the battery during charging and alerts you if there’s overvoltage, overcurrent, or overtemperature, ensuring safe and efficient charging.
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